[people/ms/u-boot.git] / arch / arm / cpu / arm925t / omap925.c

/*
 * (C) Copyright 2003
 * Texas Instruments <www.ti.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>
#include <command.h>
#include <arm925t.h>

#define MIF_CONFIG_REG 0xFFFECC0C
#define FLASH_GLOBAL_CTRL_NWP 1

void archflashwp (void *archdata, int wp)
{
	ulong *fgc = (ulong *) MIF_CONFIG_REG;

	if (wp == 1)
		*fgc &= ~FLASH_GLOBAL_CTRL_NWP;
	else
		*fgc |= FLASH_GLOBAL_CTRL_NWP;
}
Commit	Line	Data
2e5983d2 WD	1	/*
	2	* (C) Copyright 2003
	3	* Texas Instruments <www.ti.com>
	4	*
1a459660	5	* SPDX-License-Identifier: GPL-2.0+
2e5983d2 WD	6	*/
	7
	8	#include <common.h>
	9	#include <command.h>
	10	#include <arm925t.h>
	11
2e5983d2 WD	12	#define MIF_CONFIG_REG 0xFFFECC0C
	13	#define FLASH_GLOBAL_CTRL_NWP 1
	14
	15	void archflashwp (void *archdata, int wp)
	16	{
	17	ulong fgc = (ulong ) MIF_CONFIG_REG;
	18
	19	if (wp == 1)
	20	*fgc &= ~FLASH_GLOBAL_CTRL_NWP;
	21	else
	22	*fgc \|= FLASH_GLOBAL_CTRL_NWP;
	23	}